A hybrid transmission system with a multi-speed gearbox. The multi-speed gearbox, in one example, includes a first primary shaft with a first set of gears positioned thereon and selectively coupled to an internal combustion engine (ICE) at a first end and ...

A multi-position variable speed transmission system for a hybrid electric vehicle includes an engine, a first motor, a second motor, an input shaft, an output shaft, a first intermediate shaft, a second intermediate shaft, and first, second and third synch...

The drive power from the electric machine (40) is transferred via the transmission portion (22). The driving power from the engine (12) is transmitted through transmission portion (32). The transmission portion (22) is connected with the friction clutch (2...

A gear-change device comprises a primary shaft (3), a secondary shaft (6), and a third shaft (9), which bears both a gear (RM) of the reverse and an output pinion (U2) meshing with a gear (D1) of a differential (D). The third shaft (9) is connected via a g...

To carry out a start with good fuel economy without resulting in a power shortage or a forcefulness shortage. A hybrid automobile is structured which executes a start control method including a selection step of selecting one start method from among a star...

A control apparatus of a hybrid vehicle provided with an engine (E), a motor (MG), an automatic transmission (AT) performing a shift by engaging/disengaging a plurality of engagement elements, a first clutch (CL1) arranged between the engine (E) and the mo...

The invention relates to a method of controlling an automobile, an automobile control apparatus, a method of controlling a transmission, a transmission, a transmission control apparatus and a vehicle system, which can reduce affection caused by unevenness ...